["I'm not cumming...!" Incontinence pshhh from her crotch!!] A big-breasted female investigator who pretends to be strong even though it's obvious she's cumming: An Mitsumi. Incontinence, saliva, convulsions... Despite her efforts to endure, her body is already in an overkill state! The strength of not admitting that she's cumming further intensifies the abuse from the men!!... This is the story of one woman who chose to fight alone in order to break the brainwashing of her comrades scattered around the world.